2905746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3315054

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 359, 426, 718, 1077, 1349, 2154, 2698, 4047, 6821, 8094, 13642, 20463, 25489, 40926, 50978, 76467, 152934, 484291, 968582, 1452873, 2905746]

約数ペア:

[(1, 2905746), (2, 1452873), (3, 968582), (6, 484291), (19, 152934), (38, 76467), (57, 50978), (71, 40926), (114, 25489), (142, 20463), (213, 13642), (359, 8094), (426, 6821), (718, 4047), (1077, 2698), (1349, 2154)]